The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 2018
Filed:
Aug. 09, 2013
Applicant:
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Inventors:
Assignee:
Telafonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/35 (2006.01); H04B 10/61 (2013.01); H04B 10/2543 (2013.01); H04L 1/00 (2006.01); H04L 1/20 (2006.01); H04L 27/34 (2006.01);
U.S. Cl.
CPC ...
H03M 13/353 (2013.01); H04B 10/2543 (2013.01); H04B 10/616 (2013.01); H04L 1/0003 (2013.01); H04L 1/0009 (2013.01); H04L 1/0019 (2013.01); H04L 1/0036 (2013.01); H04L 1/0042 (2013.01); H04L 1/0045 (2013.01); H04L 1/203 (2013.01); H04L 27/34 (2013.01);
Abstract
A receiver () is configured to receive an optical transmission, wherein the receiver is configured to determine a plurality of values over time of the quality of the optical transmission. The receiver comprises one or more low pass filter () configured to low pass filter the values of quality of the transmission. Based on the low pass filtered values, the receiver () is configured to determine a FEC code and/or modulation type for a further optical transmission.